Handling and logging of blocked resources (#1481)

core/interceptor.js

@@ -97,6 +97,10 @@ interceptor.handleRequest = function (requestDetails, tabIdentifier, tab) {
         isListed = helpers.checkAllowlisted(initiatorDomain, interceptor.allowedDomainsGoogleFonts);
         // Check if the website is allowed to load Google Fonts
         if (interceptor.blockGoogleFonts === true && isListed === false) {
+            console.log(`${LogString.PREFIX} Google fonts blocked ${requestDetails.url}`);
+            log.append(tab.url, requestDetails.url, '-', true, iframe);
+            interceptor._handleMissingCandidate(requestDetails.url, tabIdentifier);
+            ++stateManager.tabs[tabIdentifier].blocked;
             return {
                 'redirectUrl': chrome.runtime.getURL('resources/google-fonts-placeholder.css')
             };
@@ -128,13 +132,14 @@ interceptor.handleRequest = function (requestDetails, tabIdentifier, tab) {
  */
 
 interceptor._handleMissingCandidate = function (requestUrl, tabIdentifier) {
-    let requestUrlSegments, injectionCount, missingCount;
+    let requestUrlSegments, injectionCount, missingCount, blockedCount;
 
     if (stateManager.showIconBadge === true) {
         injectionCount = Object.keys(stateManager.tabs[tabIdentifier].injections).length || 0;
         if (stateManager.changeBadgeColorMissingResources === true) {
             missingCount = stateManager.tabs[tabIdentifier].missing || 0;
-            if (missingCount > 0 && injectionCount === 0) {
+            blockedCount = stateManager.tabs[tabIdentifier].blocked || 0;
+            if ((missingCount > 0 || blockedCount > 0) && injectionCount === 0) {
                 wrappers.setBadgeText(tabIdentifier, injectionCount);
                 wrappers.setBadgeColoring(tabIdentifier, BadgeSettingMissingResource.TYPE);
             }

core/state-manager.js

@@ -31,7 +31,8 @@ var stateManager = {};
  */
 
 stateManager.registerInjection = function (tabIdentifier, injection, url) {
-    let injectionIdentifier, registeredTab, injectionCount, missingCount, initiatorDomain, htmlFilterIsActive;
+    let injectionIdentifier, registeredTab, injectionCount, missingCount, blockedCount,
+        initiatorDomain, htmlFilterIsActive;
 
     if (injection['result'] !== false) {
         injectionIdentifier = injection.source + injection.path;
@@ -42,8 +43,13 @@ stateManager.registerInjection = function (tabIdentifier, injection, url) {
     initiatorDomain = helpers.extractDomainFromUrl(url, true) || Address.EXAMPLE;
     htmlFilterIsActive = manipulateDOM.checkHtmlFilterEnabled(initiatorDomain);
 
-    injectionCount = Object.keys(registeredTab.injections).length || 0;
+    if (registeredTab !== undefined) {
-    missingCount = registeredTab.missing || 0;
+        injectionCount = Object.keys(registeredTab.injections).length || 0;
+        missingCount = registeredTab.missing || 0;
+        blockedCount = registeredTab.blocked || 0;
+    } else {
+        return;
+    }
 
     if (injectionCount > 0) {
         chrome.browserAction.setTitle({
@@ -52,7 +58,7 @@ stateManager.registerInjection = function (tabIdentifier, injection, url) {
         });
     }
     if (stateManager.showIconBadge === true) {
-        if (missingCount > 0 && stateManager.changeBadgeColorMissingResources) {
+        if ((missingCount > 0 || blockedCount > 0) && stateManager.changeBadgeColorMissingResources) {
             wrappers.setBadgeColoring(tabIdentifier, BadgeSettingMissingResource.TYPE);
         } else if (htmlFilterIsActive) {
             wrappers.setBadgeColoring(tabIdentifier, BadgeSettingHTMLFilter.TYPE);
@@ -156,7 +162,8 @@ stateManager._createTab = function (tab) {
 
     stateManager.tabs[tabIdentifier] = {
         'injections': {},
-        'missing': 0
+        'missing': 0,
+        'blocked': 0
     };
 
     requestFilters = {
@@ -205,6 +212,7 @@ stateManager._updateTab = function (details) {
     if (stateManager.tabs[tabIdentifier]) {
         stateManager.tabs[tabIdentifier].injections = {};
         stateManager.tabs[tabIdentifier].missing = 0;
+        stateManager.tabs[tabIdentifier].blocked = 0;
     }
 };
 

pages/updates/updates.html

@@ -43,6 +43,10 @@
                             <li>handlebars.js v4.7.7 (<a href="https://codeberg.org/nobody/LocalCDN/issues/1472">#1472</a>)</li>
                             <li>Swiper v10.0.3 (<a href="https://codeberg.org/nobody/LocalCDN/issues/1479">#1479</a>)</li>
                         </ul>
+                        <p>Improved</p>
+                        <ul>
+                            <li>Handling and logging of blocked resources (<a href="https://codeberg.org/nobody/LocalCDN/issues/1481">#1481</a>)</li>
+                        </ul>
                     </div>
                     <div id="generator-section">
                         <div class="topic-label">